MULTICOMPONENT POLYESTER/POLYCARBONATE BLENDS WITH IMPROVED IMPACT STRENGTH AND PROCESSABILITY - Patent 0629220

(19)

(11)

EP 0 629 220 A1

(12)

(43)	Date of publication:
	21.12.1994 Bulletin 1994/51

(21)	Application number: 93907037.0

(22)	Date of filing: 19.02.1993

(51)

International Patent Classification (IPC):

C08J 5/ 00^{( . )}
C08J 5/ 04^{( . )}
C08L 67/ 00^{( . )}
C08L 69/ 00^{( . )}

B29C 45/ 00^{( . )}
C08K 7/ 14^{( . )}
C08L 67/ 02^{( . )}

(86)	International application number:
	PCT/US1993/001689

(87)	International publication number:
	WO 1993/018089 (16.09.1993 Gazette 1993/22)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

(30)

Priority:

02.03.1992 US 19920844020

(71)	Applicant: EASTMAN CHEMICAL COMPANY
	Kingsport, TN 37660 (US)

(72)	Inventors:
	SMALL, James, Douglas c/o Eastman Chemical Company Kingsport, Tennessee 37662-5075 (US) GILLIAM, Spencer, Allen c/o Eastman Chemical Comp. Kingsport, Tennessee 37662-5075 (US)

(74)	Representative: Wibbelmann, Jobst, Dr., et al
	Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 D-81541 München D-81541 München (DE)

(54)	MULTICOMPONENT POLYESTER/POLYCARBONATE BLENDS WITH IMPROVED IMPACT STRENGTH AND PROCESSABILITY